Precision die for aluminum alloy block production

Abstract

The utility model discloses an aluminum alloy block production precision die which comprises a base, the upper surface of the base is fixedly connected with a supporting plate, the upper surface of the supporting plate is fixedly connected with a motor, the output end of the motor is fixedly connected with a rotating shaft, and the end, away from the motor, of the rotating shaft is fixedly connected with a first fixing plate. The side surface of the first fixing plate is fixedly connected with a top plate and a bottom plate, the lower surface of the top plate is fixedly connected with a second hydraulic cylinder, the output end of the second hydraulic cylinder is fixedly connected with a second fixing plate, and the lower surface of the second fixing plate and the upper surface of the bottom plate are detachably connected with a male die and a female die respectively. After the aluminum alloy block is cast, the whole aluminum alloy block can be turned over, so that the aluminum alloy block falls on the male die, and the aluminum alloy block can be taken out conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of precision molds for producing aluminum alloy blocks, in particular to a precision mold for producing aluminum alloy blocks. Background Art

[0002] The existing precision molds for producing aluminum alloy blocks are easy to disassemble and replace the molds through structural design. However, when it is in use, the aluminum alloy block is located in the die, which is not convenient to take out. For example, a Chinese patent discloses "A precision mold for producing aluminum alloy blocks", and its application number is: "202222507948.9", which includes a lower mold base, the top surface of the lower mold base is respectively fixed with a guide sleeve and an electric push rod, the output end of the electric push rod is fixed with an upper mold base, the bottom surface of the upper mold base is fixed with a guide rod, the outer surface of the guide rod is fixed with a guide strip, and a slide groove is provided between the corresponding surfaces of the upper mold base and the lower mold base, a clamping strip is embedded in the slide groove, and the other side of the clamping strip is respectively fixed with a convex mold and a concave mold. Through the above structure, it is easy to disassemble and install the mold for producing aluminum alloy blocks, but when it is in use, the aluminum alloy block is located in the die, which is not convenient to take out, resulting in low production efficiency and limitations in use. Utility Model Content

[0003] The purpose of the utility model is to solve at least one of the technical problems existing in the prior art and to provide a precision mold for producing aluminum alloy blocks. By providing a support plate, a motor, a rotating shaft, and a first fixed plate, the aluminum alloy block can be turned over as a whole after being cast so that the aluminum alloy block falls on the punch, making it easy to take out the aluminum alloy block.

[0004] The utility model also provides a precision mold for producing the above-mentioned aluminum alloy block, including: a base, a support plate fixedly connected to the upper surface of the base, a motor fixedly connected to the upper surface of the support plate, a rotating shaft fixedly connected to the output end of the motor, a first fixed plate fixedly connected to the end of the rotating shaft away from the motor, a top plate and a bottom plate fixedly connected to the side surface of the first fixed plate, a second hydraulic cylinder fixedly connected to the lower surface of the top plate, a second fixed plate fixedly connected to the output end of the second hydraulic cylinder, a punch and a die detachably connected to the lower surface of the second fixed plate and the upper surface of the bottom plate, respectively. Through the above structure, after the aluminum alloy block is cast, it can be turned over as a whole so that the aluminum alloy block falls on the punch, which is convenient for taking out the aluminum alloy block.

[0005] According to the precision mold for producing aluminum alloy blocks described in the utility model, a first hydraulic cylinder is fixedly connected to the upper surface of the base, and a support plate is fixedly connected to the output end of the first hydraulic cylinder. Through the above structure, it is convenient to drive the support plate to rise and fall, so as to support the whole.

[0006] According to the utility model, a precision mold for producing aluminum alloy blocks is provided, wherein the upper surface of the bottom plate is fixedly connected with a guide column, the guide column passes through the second fixed plate, and is fixedly connected to the lower surface of the top plate. Through the above structure, it is convenient to prevent the position of the second fixed plate from changing when it is lifted or lowered.

[0007] According to the aluminum alloy block production precision mold described in the utility model, the lower surface of the top plate is fixedly connected to a support column, and the lower surface of the support column is fixedly connected to a baffle. Through the above structure, it is convenient to support the punch and the aluminum alloy block after flipping, and protect the second hydraulic cylinder.

[0008] According to the aluminum alloy block production precision mold described in the utility model, the baffle is located between the second hydraulic cylinder and the second fixed plate, and its size is the same as the second fixed plate. Through the above structure, it is convenient to stably support the second fixed plate and protect the second hydraulic cylinder.

[0009] According to the aluminum alloy block production precision mold described in the utility model, the output end of the second hydraulic cylinder passes through the baffle and is slidably connected to the baffle. The above structure facilitates the movement of the output end of the second hydraulic cylinder.

[0010] Beneficial Effects

[0011] Compared with the prior art, the precision mold for producing an aluminum alloy block is provided with a support plate, a motor, a rotating shaft, and a first fixed plate. After the aluminum alloy block is cast, the entire mold can be turned over so that the aluminum alloy block falls on the punch, making it easier to take out the aluminum alloy block. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] The utility model is further described below in conjunction with the accompanying drawings and embodiments;

[0013] Figure 1 This is the overall structural diagram of a precision mold for producing aluminum alloy blocks of the utility model;

[0014] Figure 2 This is a bottom view structural diagram of a precision mold for producing aluminum alloy blocks according to the utility model;

[0015] Figure 3 This is a transverse cross-sectional structural diagram of a precision mold for producing an aluminum alloy block according to the utility model;

[0016] Figure 4 This is a longitudinal sectional structural diagram of a precision mold for producing an aluminum alloy block according to the utility model.

[0017] Legend:

[0018] 1. Base; 2. Support plate; 3. Motor; 4. Rotating shaft; 5. First fixed plate; 6. Top plate; 7. Bottom plate; 8. Guide column; 9. Concave die; 10. Second fixed plate; 11. First hydraulic cylinder; 12. Support plate; 13. Support column; 14. Punch; 15. Baffle; 16. Second hydraulic cylinder. DETAILED DESCRIPTION

[0019] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0020] Reference Figure 1-4 The utility model embodiment is a precision mold for producing aluminum alloy blocks, which includes: a base 1, a support plate 2 is fixedly connected to the upper surface of the base 1, a motor 3 is fixedly connected to the upper surface of the support plate 2, a rotating shaft 4 is fixedly connected to the output end of the motor 3, driving the rotating shaft 4 to rotate, a first fixed plate 5 is fixedly connected to the end of the rotating shaft 4 away from the motor 3, driving the first fixed plate 5 to rotate, a top plate 6 and a bottom plate 7 are fixedly connected to the side surface of the first fixed plate 5, the top plate 6 and the bottom plate 7 are fixed, a second hydraulic cylinder 16 is fixedly connected to the lower surface of the top plate 6, the second hydraulic cylinder 16 is fixed, and a second fixed plate 10 is fixedly connected to the output end of the second hydraulic cylinder 16, driving the second fixed plate 10 to rise and fall, the lower surface of the second fixed plate 10 and the upper surface of the bottom plate 7 are respectively detachably connected with a punch 14 and a die 9, which are convenient for disassembly and replacement.

[0021] A first hydraulic cylinder 11 is fixedly connected to the upper surface of the base 1, and a support plate 12 is fixedly connected to the output end of the first hydraulic cylinder 11 to support the whole. A guide column 8 is fixedly connected to the upper surface of the bottom plate 7. The guide column 8 passes through the second fixed plate 10 and is fixedly connected to the lower surface of the top plate 6, so as to determine the lifting position of the second fixed plate 10. A support column 13 is fixedly connected to the lower surface of the top plate 6, and a baffle 15 is fixedly connected to the lower surface of the support column 13, so as to protect the second hydraulic cylinder 16. The baffle 15 is located between the second hydraulic cylinder 16 and the second fixed plate 10, and its size is the same as that of the second fixed plate 10, so as to stably support the second fixed plate 10. The output end of the second hydraulic cylinder 16 passes through the baffle 15 and is slidably connected to the baffle 15, so as to facilitate the movement of the output end of the second hydraulic cylinder 16.

[0022] Working principle: When in use, the second hydraulic cylinder 16 drives the second fixed plate 10 to rise and fall, so that the aluminum alloy block is cast under the action of the die 9 and the punch 14. After the casting is completed and cooled for a period of time, the motor 3 drives the rotating shaft 4 to rotate, so that the first fixed plate 5 is flipped, the punch 14 is rotated downward, and the die 9 is rotated upward. At the same time, the first hydraulic cylinder 11 drives the support plate 12 to rise to support the top plate 6 rotated downward. The second hydraulic cylinder 16 retracts to make the aluminum alloy block descend together with the punch 14, and after the second fixed plate 10 falls on the baffle 15, the aluminum alloy block can be taken out by corresponding tools.

[0023] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of ordinary technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. A precision mold for producing aluminum alloy blocks, characterized in that: include: A base (1), wherein the upper surface of the base (1) is fixedly connected to a support plate (2), the upper surface of the support plate (2) is fixedly connected to a motor (3), the output end of the motor (3) is fixedly connected to a rotating shaft (4), the end of the rotating shaft (4) away from the motor (3) is fixedly connected to a first fixed plate (5), the side surface of the first fixed plate (5) is fixedly connected to a top plate (6) and a bottom plate (7), the lower surface of the top plate (6) is fixedly connected to a second hydraulic cylinder (16), the output end of the second hydraulic cylinder (16) is fixedly connected to a second fixed plate (10), and the lower surface of the second fixed plate (10) and the upper surface of the bottom plate (7) are respectively detachably connected to a male mold (14) and a female mold (9).

2. The aluminum alloy block production precision mold according to claim 1, characterized in that: A first hydraulic cylinder (11) is fixedly connected to the upper surface of the base (1), and a support plate (12) is fixedly connected to the output end of the first hydraulic cylinder (11).

3. The aluminum alloy block production precision mold according to claim 1, characterized in that: A guide column (8) is fixedly connected to the upper surface of the bottom plate (7); the guide column (8) passes through the second fixed plate (10) and is fixedly connected to the lower surface of the top plate (6).

4. The aluminum alloy block production precision mold according to claim 1, characterized in that: A support column (13) is fixedly connected to the lower surface of the top plate (6), and a baffle (15) is fixedly connected to the lower surface of the support column (13).

5. The aluminum alloy block production precision mold according to claim 4, characterized in that: The baffle plate (15) is located between the second hydraulic cylinder (16) and the second fixed plate (10), and has the same size as the second fixed plate (10).

6. The aluminum alloy block production precision mold according to claim 4, characterized in that: The output end of the second hydraulic cylinder (16) passes through the baffle (15) and is slidably connected to the baffle (15).

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